Modulus Of Elasticity Given Stress In Seal Ring Calculator

Formula Used:

\[ E = \frac{\sigma_s \cdot h \cdot \left(\frac{d_1}{h} - 1\right)^2}{0.4815 \cdot c} \]

Stress in Seal Ring (σs):

Pascal

Radial Ring Wall Thickness (h):

Meter

Outside Diameter of Seal Ring (d1):

Meter

Radial Clearance For Seals (c):

Meter

Modulus of Elasticity (E):

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1. What is Modulus of Elasticity?

Modulus of Elasticity is a quantity that measures an object or substance's resistance to being deformed elastically when a stress is applied to it. It is a fundamental property of materials that describes their stiffness.

2. How Does the Calculator Work?

The calculator uses the formula:

\[ E = \frac{\sigma_s \cdot h \cdot \left(\frac{d_1}{h} - 1\right)^2}{0.4815 \cdot c} \]

Where:

\( E \) — Modulus of Elasticity (Pascal)
\( \sigma_s \) — Stress in Seal Ring (Pascal)
\( h \) — Radial Ring Wall Thickness (Meter)
\( d_1 \) — Outside Diameter of Seal Ring (Meter)
\( c \) — Radial Clearance For Seals (Meter)

Explanation: This formula calculates the modulus of elasticity based on stress in the seal ring, radial ring wall thickness, outside diameter of the seal ring, and radial clearance for seals.

3. Importance of Modulus of Elasticity Calculation

Details: Calculating the modulus of elasticity is crucial for understanding material behavior under stress, designing mechanical components, and ensuring proper sealing performance in engineering applications.

4. Using the Calculator

Tips: Enter all values in appropriate units (Pascal for stress, Meter for dimensions). Ensure all values are positive and non-zero for accurate calculation.

5. Frequently Asked Questions (FAQ)

Q1: What is Stress in Seal Ring?
A: Stress in Seal Ring is defined as the force per unit area applied to the material. The maximum stress a material can stand before it breaks is called the breaking stress or ultimate tensile stress.

Q2: What is Radial Ring Wall Thickness?
A: Radial Ring Wall Thickness is the material thickness between the inside and outside diameters of the ring.

Q3: What is Outside Diameter of Seal Ring?
A: The Outside Diameter of Seal Ring is any straight line segment that passes through the center of the ring and whose endpoints lie on the ring.

Q4: What is Radial Clearance For Seals?
A: Radial Clearance For Seals is a measured value of the total clearance in the seal used.

Q5: What are typical values for Modulus of Elasticity?
A: Modulus of Elasticity values vary significantly between materials. For example, steel typically has a modulus around 200 GPa, while rubber might have a modulus around 0.01-0.1 GPa.